Allied Electronics offers an extensive assortment of displays and optoelectronic products including visible and high brightness LEDs, available in all colors as well as cool, warm and neutral white. Also available are IR and UV emitters, detectors and transceivers plus optocouplers. The assortment features leading brands such as 3M, ABB and Advantech. Whether you're looking for a top of the line, branded Optoelectronics items or one of our own excellent RS branded alternatives, we have the products to meet your needs.